code: def __init__(self):
      super(DummyEstimator, self).__init__()
      self._parms = {}
  
file_path: h2o-3/h2o-py/tests/testdir_algos/common/pyunit_train_preparation_perf.py
imports: import sys
  import time
  import h2o
  from h2o.estimators.estimator_base import H2OEstimator
  from tests import pyunit_utils
label_desc: Use image node_id 1 to create a new DummyEstimator object from inherited base classes: H2OEstimator with example: obj = DummyEstimator()